Vesuvianite and Spodumene Physical Properties

Vesuvianite

Spodumene

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

3.32-3.43

Conchoidal

Poor on {110} and {100} very poor on {001}

6-7

Ca10(Mg,Fe)2Al4(SiO4)5(Si2O7)2(OH)4

Brittle

insoluble

3.15-3.21

Uneven, Subconchoidal

Perfect prismatic, two directions {110} ∧ {1 1 0} at 87°

6-7

LiAlSi₂O₆

Vesuvianite and Spodumene Chemical Formula

While comparing Vesuvianite and Spodumene physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Vesuvianite and Spodumene chemical formula.

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Vesuvianite and Spodumene Specific Gravity

Another important criteria for qualitative analysis of gemstones is Vesuvianite and Spodumene Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Vesuvianite Vs Spodumene during the identification of gemstone. Specific gravity of Vesuvianite is whereas that of Spodumene is .